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Both of those options will work but if the impedance of the load you're driving is low, you'll need a buffer.
Cretan dsPIC33F have a built in stereo 16bit audio DAC.It even includes a buffer on the DAC.
Cretan dsPIC33F have a built in stereo 16bit audio DAC.It even includes a buffer on the DAC.
Microchip Technology Announces Six New DSCs with 16-bit Audio DAC
It looks expensive.
Prices range from $3.67 to $4.18 each in 10,000-unit quantities.
Check out 16F88. This PIC has one anlog output(AN2)
The 18F1330 has a built-in 10-bit A/D converter module. And those chips are quite a bit more recent than the 16F88
I have had great success with the ADC on these chips, and have used it in several applications. IMO it's definitely worth looking into.
So, you're not only responding to a three year old post, you're also doing it completely wrongly!.
The thread is about D2A - NOT A2D.
A great many PIC's have multi-channel 10 bit A2D, as does the 16F88 mentioned.